Staggered Nitinol Wire Actuator Array for High Linear Displacement and Force-to-Mass Ratio.

We present the design and performance of a unique Nitinol (NiTi) actuator design for high linear displacement and force generation through joule heating. The device is comprised of a staggered linear array of NiTi in wire form that, as a shape memory alloy, can achieve linear displacement through material phase change when heated. This change allows the crystal lattice within the material to displace/adjust.

Measurement properties of the Center for Epidemiologic Studies Depression Scale (CES-D 10): Findings from HCHS/SOL.

The Center for Epidemiologic Studies Depression Scale (CES-D) is a widely used self-report measure of depression symptomatology. This study evaluated the reliability, validity, and measurement invariance of the CES-D 10 in a diverse cohort of Hispanics/Latinos from the Hispanic Community Health Study/Study of Latinos (HCHS/SOL). The sample consisted of 16,415 Hispanic/Latino adults recruited from 4 field centers (Miami, FL; San Diego, CA; Bronx, NY; Chicago, IL).

Evolution of the Millon Clinical Multiaxial Inventory.

Dr. Theodore Millon (1928-2014) was a primary architect for the personality disorders in the DSM-III, a structure that has endured into the DSM-5. His 1969 book, Modern Psychopathology, created an elegant framework into which the well-known personality prototypes could be fitted and understood.

Obstructive sleep apnea and neurocognitive function in a Hispanic/Latino population.

Objective: We evaluated the association between obstructive sleep apnea (OSA) and neurocognitive function among community-dwelling Hispanic/Latino individuals in the United States.

Methods: Cross-sectional analysis of the Hispanic Community Health Study/Study of Latinos middle-aged and older adults, aged 45 to 74 years, with neurocognitive test scores at baseline measurements from 2008 to 2011. Neurocognitive scores were measured using the Word Fluency (WF) Test, the Brief-Spanish English Verbal Learning Test (SEVLT), and the Digit Symbol Substitution (DSS) Test.

Neurocognitive function among middle-aged and older Hispanic/Latinos: results from the Hispanic Community Health Study/Study of Latinos.

We sought to examine and describe neurocognitive function among middle-aged and older Hispanic/Latino Hispanic Community Health Study/Study of Latinos (HCHS/SOL) participants. We analyzed baseline cross-sectional data from the middle-aged and older (ages 45-74 years old) participants (n = 9,063) to calculate neurocognitive function scores and their correlates. Older age and higher depressive symptoms scores were associated with lower average neurocognitive performance, whereas greater educational attainment and household income were associated with higher neurocognitive performance.